LM25574 - 0.5-A Step-Down Switching Regulator

Product Overview

Texas Instruments

Datasheet Details

Part number	LM25574
Manufacturer	Texas Instruments
File Size	1.06 MB
Description	0.5-A Step-Down Switching Regulator
Datasheet	LM25574 Datasheet
Additional preview pages of the LM25574 datasheet.

Product details

Description

The LM25574 is an easy to use buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components.

Features

1 Integrated 42-V, 750-mΩ N-Channel MOSFET.
Ultra-Wide Input Voltage From 6 V to 42 V.
Adjustable Output Voltage as Low as 1.225 V.
1.5% Feedback Reference Accuracy.
Operating Frequency Adjustable Between 50 kHz and 1 MHz With Single Resistor.
Master or Slave Frequency Synchronization.
Adjustable Soft-Start.
Emulated Current Mode Control Architecture.
Wide Bandwidth Error Amplifier.
Built-In Protection.

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Published: Apr 14, 2020 |